№ 118(4), April, 2016
Public date: 29.04.2016
Archive of journal: Articles count 111, 300 kb
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60 YEARS IN THE RANKS: FEATURES OF MOLECULAR BIOLOGY OF BEZOSTAYA 1 WINTER WHEAT VARIETY
Description
This review is devoted to the 60 anniversary of the winter wheat variety (Triticum aestivum L.) Bezostaya 1 – a masterpiece of world selection. This variety played a great role in increasing total grain yields in the Kuban Region. It also was an important gene source for Russian and world breeding. This variety has initiated and was for many years a party to research molecular biological mechanisms of wheat frost resistance formation. The article summarizes data about the peculiarities of functioning of protein-synthesizing system it sprouts (coleoptilies) under the influence of hardening temperature (4oC): translational activity in vitro, poliribosomts, degree of polyadenilation and stability of total mRNA and specific mRNA translational elongation factor α subunit 1 (eEF-1 α). The in vitro (ommp) system, which adequately characterizes the relative mRNA stability in vivo was used for these measurements. The effects of cooling and light on mRNA stability were shown to be cultivar-specific. The hardiness of winter wheat has a positive relationship with the amount of RNA and DNA, and a negative correlation with the amount of magnesium cations in mature grain that can serve as a simple marker of frost resistance. The main feature of the variety Bezostaya 1 is high content of magnesium ions (Mg++) in RNA molecules and relatively low variation of Mg++-depending molecularphysiological responses for different environmental conditions. The knowledge gained in the study of variety of Bezostaya 1 contributes to the understanding of molecular biological processes that underlie the selection and determining its future success
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ADMINISTRATIVE RESOURCE IN THE UNIFORM ACCOUNTING SYSTEM AS A TOOL OF ENSURING ECONOMIC GROWTH
Description
Economic actors in the implementation of economic relations face the problem of solving the emerging contradictions and complexities. This leads to the delay of implementation of economic projects, require additional costs and, as a rule, leads to a reduction of mutual benefits. In modern conditions of globalization of economic relations, a significant role is reserved to the authorities empowered in the field of administration of industries and activities in a particular area. The authors have found and investigated the processes occurring within a single economic system. We have established the principles of implementing administrative regulations based on the proposed unified automated accounting system. We have justified the order in which the movement of assets economic entity and the sources of their formation fixed in a single user space indirectly with the information of Contracting parties. This allows us to ensure consistency of information, meeting the same requirements for their formation, processing, summarizing and presenting the administrative authorities. Attention is paid to the issues of preservation of information, to limit the powers of members of the space. The proposed operation of the single accounting system will significantly simplify the reporting procedure of economic entities, the procedure for the control and management of economic processes, will provide the administrative authority with information necessary for region management, the implementation of measures to ensure economic growth
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CURRENT CRIMINAL-LEGAL ISSUES OF QUALIFICATION OF A CHILD SUBSTITUTION
Description
Relevance of the chosen topic is caused by existence of disputable issues in qualification of the crime established in article 153 of the Criminal code of Russian Federation. Objective and subjective elements of corpus delicti of substitution of a child are analyzed in the article. The special attention is paid to the object of the crime, and also consideration of the concept «victim». In this article «mercenary and low motives» as a constructive feature of the subjective element of substitution of a child are considered, the most significant gaps in norms of the criminal legislation are analyzed and ways of their elimination are offered. Having investigated normative legal acts, court practice, foreign legislation and the existing theoretical developments, authors give their interpretation of article 153 of the Criminal code of Russian Federation. The authors express opinion about strengthening of the punishment for this crime. We consider important inclusion in corpus delicti of this crime such aggravating features as the act: «against two or more persons», «a group of persons by previous agreement or organized group», «a person using his official position», «a person who has a previous conviction for crime against a family and minors»
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01.00.00 Physical-mathematical sciences
Description
Classical combinatorial formula to calculate the number of combinations from n on m: C(n,m)=n!/(m!(nm)!) involves the intermediate calculation of factorials, which is often impossible when n>170, due to limitations in the capacity of numbers that are used in programming languages and created through these systems. However, in some cases it is necessary to calculate the number of combinations for n and m much larger than this limit, such as when a value greater than 10000. In such cases, there is a definite problem, which manifests itself, for example in the fact that many on-line services meant to calculate the number of combinations with these parameters do not work properly. In this article, we present its solution in the form of an algorithm and software implementation. The essence of the approach is to first decompose the factorials into prime factors and reduce them, and then to produce multiplication. This approach differs from those cited in the Internet
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06.00.00 Agricultural sciences
Description
The use of physical factors for preplant stimulation of seeds increases vigor, germination and improves the yield of agricultural products. One of the effective ways to improve seed grain quality is to impact on the seeds using physical factors, in particular, an alternating electromagnetic field of industrial frequency of 50 Hz (EMF of IF of 50 Hz). We studied the impact of EMF of IF of 50 Hz on the energy germination of mid-ripening spring barley seeds of promising varieties Vakula, Vikont, Ratnik. Carrying out the experimental studies we used a laboratory setup with annular pole points of rectangular cross section. Our disperse analysis resulted in data on germinative energy of seeds of spring barley varieties Vakula, Vikont, Ratnik, which showed that while treating seeds of spring barley by an alternating electromagnetic field of industrial frequency of 50Hz, we obtained the best values of germinative energy of seeds of Variety Vikont with a mode of processing being equal to W = 16%, T = 2 c, L = 0,03 m
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ANALYSIS OF CIRCULAR INSTRUMENTS WITH FOUR IN-LINE ARRANGEMENT OF THE SPHERICAL DISKS
Description
The main direction of reducing the cost of soil treatment based on resource-saving technologies is the transition to surface treatment of soil with disk tools. Double-row and four-row disc tools are manufactured. Four-row tools significantly increase tillage intensity. In the disk tools, the spherical disc is fixed on the individual pole. Disc headers are equipped with a rigid adjustment fixing the standalone pole to the frame. Recommended operating speed is up to 12 km/h. The advantage of a disc header over the disc harrow is as follows: winding plant residues on the axis are excluded. Disc mulchers are equipped with a spiral bar on which a spherical disk is mounted. The presence of the elastic element allows the working unit to do lowfrequency oscillations during movement. The result of processing is the formation of mulch in the layer of soil, which is a mixture of plant residues and soil particles with a diameter of up to 25 mm. To assess the effectiveness of the disc mulcher and the disc header a unit is composed. The initial data for calculation are as follows: tractor HTZ-150K, the resistivity of the soil is 6 kN/m, disk tool working width is 4 m, operating speed of the disc header is 12 km/h, operating speed of the disc mulcher is 15 km/h. Technical and economic performance of these units is defined during disking the soil. The choice of energy-saving operating regime was made in a well-known manner. Theoretical value of slippage of the leading tractor with disk mulcher was 6%, against 9% with the disc header. Working speed of the mulcher made up 14.07 km/h against 10,89 of the disc header. The performance of the unit with the mulcher made up 16.21 hectares, disc harrow performance is 12,54 ha. Fuel mass flow of mulcher decreased by 29% and made 9.68 kg/ha. Using mulcher for surface treatment of the soil allows to reduce the tillage energy costs thanks to resource-conserving technologies
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Description
Studying the problems of the development of Russian business education today seems urgent in view of the serious impact of globalization factors on world markets, as well as taking into account the factors of global economic recession and to the undeclared war sanctions restrictions against the Russian economy and not having under itself no justification other than political. The article presents the results of the analysis of positive and negative factors in the development of the Russian business education, because of which it was concluded, that for the further development of the Russian system of business education needs a new approach. It should be based on the formation of the conceptual model, taking into account the current realities in the Russian economy. The authors set out to become the key provisions of the new approach, namely to ensure the growth of professional and specialist competencies required functionality; the study of «effective practical techniques», a reasonable reduction of the duration of the MBA program of study; distribution of specialists trained in powers depending on their positions. The above provisions allowed forming a conceptual model of business education, which is based on four practical degree professional training laid. In addition, the article justified criteria for evaluating the quality and composition requirements for modern business education program. The proposed in the article new approach and the conceptual model of the development of Russian business education are targeted at practitioners who want to gain more knowledge in a limited period and very reasonable cost of education. The further development of the Russian business education system in the very near future will show the validity of this approach
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ANTI-CRISIS STRATEGY OF REGIONAL DEVELOPMENT: MYTH OR REALITY?
Description
The round table of "anti-crisis strategy of regional development: myth or reality?", initiated and organized with the active participation of Financial University under the Government of the Russian Federation, the Ministry of economy of Krasnodar region, the Fund of "research and education initiatives of Kuban" was devoted to the problems of formation of viable development strategies, competitive system of management of economy of regions in modern conditions of the resource and investment restrictions, the drop in living standards of the bulk of the population and the overall stagnation of the economy. Almost all speakers, who represented Moscow, SaintPetersburg, a wide range of regions of Russia, and also coming from abroad, critically assessed the situation in the regional office and offered their recommendations on organization of an effective regional policy
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ON THE NUMERATIONS OF THE FINITE PARTIALLY ORDERED SETS
01.00.00 Physical-mathematical sciences
Description
In this article, we discuss various issues related to the formulas approximating the distribution function of prime numbers pi(x). This question has occupied many scholars, but the exact function is well approximated function pi(x) over the number of positive integers not. Based on certain hypotheses, we present a new function s(x) is very well approximated pi(x). The above article hypotheses are so important that their numerical validation and refinement for the lengths of the segments more in 1014 - one of the main areas related to the problem of approximation of the function pi(x) throughout the series of natural numbers. After analyzing the behaviors and constructs many functions, we are building the basis of the function s(x), which is well approximates the function pi(x) throughout the series of natural numbers. We also present a table of values for x, less or equal 1022 for the difference of s(x) - pi(x)
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AUDIT OF PROVISION FOR DECLINE IN VALUE OF MATERIAL ASSETS
Description
The article reveals and confirms the necessity for provision for impairment of tangible assets. Inadequate valuation of provision for impairment of tangible assets or its non-reflection in accounting leads to the distortion of all forms of accounting (financial) statements, except for cash flow statement. Because of it, there is a distortion of the information provided to reporting users. Also, the article describes the main legal and theoretical ideas about provision for impairment of tangible assets in the organization; a comparative analysis of domestic and foreign practice of creating reserves for impairment of tangible assets. More advanced and practical methods of creating reserves are developed; degree of impact on the financial (accounting) reports the creation of reserves for impairment of tangible assets in the organization; summary of the importance of the audit with the creation and use of provisions for impairment of tangible assets
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